Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4961997 | Thermal transfer recording medium | Masao Asano, Yumi Matsuzawa, Kunihiro Koshizuka, Toshiaki Tezuka, Takao Abe | 1990-10-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4961997 | Thermal transfer recording medium | Masao Asano, Yumi Matsuzawa, Kunihiro Koshizuka, Toshiaki Tezuka, Takao Abe | 1990-10-09 |